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Dial Indicating Pressure Gage

NSN: 6685-00-078-7539 | Model: 1813

An instrument designed to measure air, gas, fluid, and vapor pressure by means of an internal pressure sensitive element (bellows, bourdon tube, transducer/transmitter and the like) which transmits energy, by direct linkage, to the indicating pointer of a scale or a digital display, calibrated in units of pressure. it may include a temperature equivalent scale. for items that do not have an internal pressure sensitive element see indicator, pressure.

NSN Properties and Flags
NATO Stock Number
6685-00-078-7539
DEMIL
NO
Overall Depth
2.090 inches
Bolt Circle Diameter
5.375 inches
Mounting Hole Diameter
0.219 inches
Mounting Hole Quantity
3
Overall Diameter
6.000 inches
Case Material
Aluminum
Case Surface Treatment
Enamel
End Application
Support equipment, f-4 aircraft; f-15 aircraft; a-7 aircraft; t-37 aircraft; f-16 aircraft; t-38 aircraft
Graduation Unit
500.0 pounds per square inch
Actuation Type
Single bourdon tube
Adjustability
Adjustable
Scale Range
+0.0 to 6000.0 pounds pressure per square inch
Scale Name
Pressure
Dial Size
4-1/2 inch diameter dial size
Connection Quantity
1
Pointer Color
Black and red
Pointer Type
Indicating and reference
Scale Type
Single
Scale Smallest Increment
50.0 pounds per square inch
Connection Type
Internal
Mounting Method
Flush panel
Scale Accuracy
1/2 of 1 percent entire range
Actuating Element Material
Steel, stainless
Scale Inscription/background Color
Black figures on white background
Connection Location
Back, lower
Bezel Type
Hinge
Protective Crystal Material
Glass
Connection Size
0.438 in. Npt dia
Connector Type Vent
Not provided
Special Features
Equipped with safety blowout kit
Material
Steel
Material
Steel
Surface Treatment
Enamel
Surface Treatment
Enamel, black
Fsc Application Data
Gage, pressure, dial indicating, except engine

Pricing and Availability

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NSN 6685-00-078-7539 Datasheet

Supply Class (FSC):
Humidity Measuring And Controlling Instruments Temperature Pressure
Cross Reference:
  • 1813
  • 309-008
  • 309-108
  • 1-XBF-59170-ATC-001
  • 1377D
  • 1-XBF-59170-ATC-001
Cage Codes:
  • Ametek, Inc. (CAGE 61349)
  • Jaidinger Mfg. Co., Inc. (CAGE 82386)
  • Desco Corp (CAGE 38508)
  • Ashcroft Inc. (CAGE 38056)
  • Bellofram Corporation (CAGE 01170)
Replacements:
  • 6685-00-078-7539 replaces 6685-00-783-6611
  • 6685-00-078-7539 replaces 6685-00-802-3540
Schedule B & Trade:
  • Schedule B: 9026200000 (NAICS 334513)

    Instruments and apparatus for measuring or checking pressure

  • SITC: 87435

    Instruments and apparatus for measuring or checking the pressure of liquids or gases, n.E.S. (not supply etc. Meters and regulating etc. Apparatus)

  • End Use: 21160

    Measuring, testing, control instruments

Identification:
HMIC

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    121570 - Gages air liquid level pressure

  • WCC:

    653 - Musical instruments

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • LTL:

    J - 100.0

  • ACC:

    V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    Z
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    Sf9sx-n
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $2,418.46 to $4,030.76..
Does NSN 6685-00-078-7539 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force, Brazil, Malaysia, Australia, Germany, Republic Of Korea, and Turkey
What is the NIIN of NSN 6685-00-078-7539?
000787539 or 00-078-7539
Does NSN 6685-00-078-7539 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6685-00-078-7539?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963